US Bridges

Armada Center RD over East Branch Coon Creek

Good

Macomb County, Michigan · 0.2 MI East of North Ave · Structure no. 000000000006236

Built
2002
23 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
38 ft
1 main span
Daily traffic
1,260
2010 count
Owner
County
County Highway Agency

About this bridge

Armada Center RD over East Branch Coon Creek is a prestressed concrete box beam or girders - multiple carrying Armada Center RD over East Branch Coon Creek in Macomb County, Michigan. It was built in 2002, so it is 23 years old, younger than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,260 vehicles a day, roughly 3% of them trucks, projected to reach 2,065 by 2030. The structure is 38 ft (11.6 m) long and 53 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesArmada Center RD
CrossesEast Branch Coon Creek
Location0.2 MI East of North Ave
RouteCounty Highway 0
Coordinates42.85031, -82.88138
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.3 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length38 ft (11.6 m)
Longest span33 ft (10 m)
Deck width53 ft (16.1 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,260 (2010)
Projected traffic2,065 by 2030
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Armada Center RD over East Branch Coon Creek built?

It was built in 2002, making it 23 years old in 2025.

What condition is Armada Center RD over East Branch Coon Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2023.

How much traffic does Armada Center RD over East Branch Coon Creek carry?

About 1,260 vehicles per day (2010 count), of which roughly 3% are trucks.

How long is Armada Center RD over East Branch Coon Creek?

The structure is 38 ft (11.6 m) long with a longest span of 33 ft (10 m) and a deck 53 ft wide.

Who owns Armada Center RD over East Branch Coon Creek?

It is owned by the County Highway Agency.